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1 carrier phase
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2 carrier phase angle
carrier phase angle Trägerphasenwinkel mEnglish-German dictionary of Electrical Engineering and Electronics > carrier phase angle
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3 carrier phase recovery
English-German dictionary of Electrical Engineering and Electronics > carrier phase recovery
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4 carrier-phase tracking receiver
< navig> ■ Carrier Tracking Receiver mEnglish-german technical dictionary > carrier-phase tracking receiver
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5 carrier phase offset
< navig> ■ Trägerphasenabweichung f -
6 carrier-phase observation
English-german technical dictionary > carrier-phase observation
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7 carrier-phase tracking
English-german technical dictionary > carrier-phase tracking
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8 L1 carrier phase
< navig> ■ L1-Trägerphase f -
9 L2 carrier phase
< navig> ■ L2-Trägerphase f -
10 carrier beat phase
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11 carrier-wave phase
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12 carrier-less amplitude and phase
English-german technical dictionary > carrier-less amplitude and phase
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13 фазовая модуляция
фазовая модуляция
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[IEV number 314-08-03]EN
phase modulation
process by which the phase of a carrier wave is varied, relative to a reference sine function, according to a specified law
NOTE – The result of this process is a phase modulated signal.
Source: 702-06-36 MOD
[IEV number 314-08-03]FR
modulation de phase
opération par laquelle la phase d'une onde porteuse, par rapport à une fonction sinusoïdale de référence, varie selon une loi spécifiée
NOTE – Le résultat de cette opération est un signal modulé en phase.
Source: 702-06-36 MOD
[IEV number 314-08-03]Тематики
- измерение электр. величин в целом
EN
DE
FR
Русско-немецкий словарь нормативно-технической терминологии > фазовая модуляция
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14 огибающая амплитудно-модулированного сигнала
огибающая амплитудно-модулированного сигнала
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[IEV number 314-08-05]EN
envelope of an amplitude modulated signal
upper and lower boundary lines of the area which is swept by the carrier wave when plotted against time while the phase of the modulating signal is varied continuously through 360°
[IEV number 314-08-05]FR
enveloppe d'un signal modulé en amplitude
ensemble de deux courbes constituant les limites supérieures et inférieures de la zone balayée par l'onde porteuse, tracées en fonction du temps, lorsque la phase de l'onde modulante varie d'une façon continue sur 360°
[IEV number 314-08-05]Тематики
- измерение электр. величин в целом
EN
DE
FR
Русско-немецкий словарь нормативно-технической терминологии > огибающая амплитудно-модулированного сигнала
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15 modulate
vt <tech.gen> ■ modeln vt
См. также в других словарях:
Carrier recovery — A carrier recovery system is a circuit used to estimate and compensate for frequency and phase differences between a received signal s carrier wave and the receiver s local oscillator for the purpose of coherent demodulation. Example of QPSK… … Wikipedia
Phase-shift keying — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Phase (waves) — Phase in waves is the fraction of a wave cycle which has elapsed relative to an arbitrary point.[1] Contents 1 Formula 2 Phase shift 3 Phase difference … Wikipedia
Phase modulation — (PM) is a form of modulation that represents information as variations in the instantaneous phase of a carrier wave.Unlike its more popular counterpart, frequency modulation (FM), PM is not very widely used. This is because it tends to require… … Wikipedia
Carrier-Suppressed Return-to-Zero (CSRZ) — is an optical signal format. In CSRZ the field intensity drops to zero between consecutive bits (RZ), and the field phase alternates by π between neighbouring bits, so that if the phase of the signal is e.g. 0 in even bits (bit number 2 n ), the… … Wikipedia
Carrier current — is a method of low power AM broadcasting that does not require a broadcast license in the United States, but is allowed on the campus of any school, so long as the normal FCC Part 15 Rules are adhered to when measured at the edge of the campus.… … Wikipedia
Phase noise — is the frequency domain representation of rapid, short term, random fluctuations in the phase of a wave, caused by time domain instabilities ( jitter ). Generally speaking radio frequency engineers speak of the phase noise of an oscillator,… … Wikipedia
Carrier frequency — is a term used to designate: * The nominal frequency of a carrier wave * The center frequency of a frequency modulation signal * The frequency of the unmodulated electrical wave at the output of an amplitude modulated (AM), frequency modulated… … Wikipedia
carrier — [kar′ē ər] n. [ME carier < carien, CARRY] 1. a person or thing that carries, as one who delivers mail or newspapers, or a train, bus, airplane, etc. 2. a) a person or company in the business of transporting goods or passengers b) a company in… … English World dictionary
phase modulation — phase′ modula tion n. elo elo radio transmission in which the carrier wave is modulated by changing its phase to transmit the amplitude and pitch of the signal • Etymology: 1925–30 … From formal English to slang
phase modulation — n. Radio variation in the phase of a carrier wave in accordance with some signal, as speech … English World dictionary